对霍奇金病最有诊断意义的细胞是()
A.陷窝细胞
B.嗜酸性细胞
C.R-S细胞
D.多形性瘤细胞
E.霍奇金细胞
参考答案:C
左肾结核患者,IVP示左肾无功能,右输尿管结石一枚,1.3cm大小,右肾轻度积水,全身无尿毒症表现,宜先作何处理
A.切除无功能左肾B.立即输尿管切开取石C.抗痨治疗D.抗痨治疗下行ESWL治疗E.ESWL治疗
What following is not among the function of SOLAS ships?()
A.receive shore-to-ship distress alerting
B.transmit ship-to-shore distress alerting
C.receive message for public correspondence
D.transmit and receive locating signals